202208987815

素因数分解:

$5^1\times {\mathrm{401}}^1\times {\mathrm{5333}}^1\times {\mathrm{18911}}^1$

素因数の和:24650

約数の個数: 16

約数和(自身を含む): 243314378496

約数和(自身を除く): 41105390681

約数列:

[1, 5, 401, 2005, 5333, 18911, 26665, 94555, 2138533, 7583311, 10692665, 37916555, 100852363, 504261815, 40441797563, 202208987815]

約数ペア:

[(1, 202208987815), (5, 40441797563), (401, 504261815), (2005, 100852363), (5333, 37916555), (18911, 10692665), (26665, 7583311), (94555, 2138533)]